EMC Spectrum Analyzer, 9 kHz to 3 GHz
Performance
¡Ü 1 Hz to 5 MHz (including 200 Hz, 9 kHz, 120 kHz, 1 MHz EMI BW)
¡Ü +12.5 dBm TOI
¡Ü ≤ 150 dBm displayed average noise level (DANL)
¡Ü Optional (UKB) for lower frequency of 100 Hz
Features
¡Ü Log sweep
¡Ü Built-in preamplifier
¡Ü Optional tracking generator
¡Ü Options included standard are: A4H, AYQ, B72, 060, 1DR, 1DS
Software
¡Ü Compatible with E7415A EMI Software
¡Ü Compatible with BenchLink Web Remote Software
Early evaluation of your design's EMI performance is essential for a successful product. The E7402A EMC standard analyzer provides the capabilities you need in an analyzer to make in-house EMI precompliance testing a reality.
The EMC standard analyzer offers you the best value with more productivity options built-in, and guarantees the fast delivery.
Radiated emissions
When combined with a broadband antenna, the E7402A provides the capabilities to check for radiated emissions coming from your DUT. This is best done in an area that is free from reflective objects such as an open area or EMI chamber.
Conducted emissions
Test for noise or interference placed on power or data lines by coupling the E7402A instrument to the power or data line through a line impedance stabilization network (LISN) device or absorbing clamp.
Diagnostics and problem isolation
If you have an emissions problem, use the E7402A with a close field probe to isolate and diagnose the source of the problem.
¡Ü 11940A Close Field Probe, 30 MHz to 1 GHz
¡Ü 11941A Close Field Probe, 9 kHz to 30 MHz
¡Ü The E7402A can be purchased separately or as part of the 84115EM Precompliance System
E7402A EMC ºÐ¼®±â 30Hz ~ 3.0GHz
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¡Ü 1Hz ~ 5MHz(200Hz, 9kHz, 120kHz, 1MHz EMI BW Æ÷ÇÔ)
¡Ü +12.5dBm TOI
¡Ü ≤150dBm DANL(displayed average noise level)
¡Ü 100HzÀÇ ³·Àº Á֯ļöÀÇ °æ¿ì ¿É¼Ç(UKB)
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¡Ü ·Î±× ½ºÀ§ÇÁ
¡Ü ³»Àå ÀüÄ¡¾ÚÇÁ
¡Ü ÃßÀû ¹ß»ý±â(¿É¼Ç)
¡Ü ±âº»À¸·Î Æ÷ÇÔµÈ ¿É¼Ç: A4H, AYQ, B72, 060, 1DR, 1DS
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¡Ü E7415A EMI ¼ÒÇÁÆ®¿þ¾î¿Í ȣȯ
¡Ü BenchLink À¥ ¿ø°Ý Á¦¾î ¼ÒÇÁÆ®¿þ¾î¿Í ȣȯ
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¡Ü N9038A MXE EMI ¼ö½Å±â
¡Ü N6141A EMC ÃøÁ¤ ¾îÇø®ÄÉÀ̼Ç(N9030A, N9020A ¶Ç´Â N9010A)
¡Ü W6141A EMC ÃøÁ¤ ¾îÇø®ÄÉÀ̼Ç(N9000A)
¼³°èÀÇ EMI ¼º´É¿¡ ´ëÇÑ Á¶±â Æò°¡´Â ¼º°øÀûÀÎ Á¦Ç°¿¡ ÇʼöÀûÀÔ´Ï´Ù. E7402A´Â ÀÚü EMI »çÀü ÀûÇÕ¼º Å×½ºÆ®¸¦ ½ÇÇöÇϱâ À§ÇØ ºÐ¼®±â¿¡ ÇÊ¿äÇÑ ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù.
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E7402A´Â ±¤´ë¿ª ¾ÈÅ׳ª¿Í °áÇÕµÈ °æ¿ì DUTÀÇ ¹æ»ç ¹æÃâÀ» Á¡°ËÇÏ´Â ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù. ÀÌ Á¦Ç°Àº °³¹æµÈ ¿µ¿ª ¶Ç´Â EMI è¹ö¿Í °°Àº ¹Ý»ç ¹°Ã¼°¡ ¾ø´Â ¿µ¿ª¿¡¼ °¡Àå Àß ÀÛµ¿ÇÕ´Ï´Ù.
Àüµµ ¹æÃâ
¶óÀÎ ÀÓÇÇ´ø½º ¾ÈÁ¤È ³×Æ®¿öÅ©(LISN) µð¹ÙÀ̽º ¶Ç´Â Èí¼ö Ŭ·¥ÇÁ¸¦ ÅëÇØ E7402A ±â±â¸¦ Àü¿øÀ̳ª µ¥ÀÌÅÍ ¶óÀο¡ ¿¬°áÇÏ¿© Àü¿øÀ̳ª µ¥ÀÌÅÍ ¶óÀο¡ À§Ä¡ÇÑ ³ëÀÌÁî ¶Ç´Â °£¼·À» Å×½ºÆ®ÇÕ´Ï´Ù.
Áø´Ü ¹× ¹®Á¦ ºÐ¸®
¹æÃâ ¹®Á¦°¡ ¹ß»ýÇÑ °æ¿ì E7402A¸¦ 11940A ¶Ç´Â 11941A ±ÙÁ¢ Çʵå ÇÁ·Îºê(close field probe)¿Í ÇÔ²² »ç¿ëÇÏ¿© ¹®Á¦ÀÇ ±Ù¿øÀ» ºÐ¸® ¹× Áø´ÜÇÕ´Ï´Ù.
¡Ü 11940A ±Ù°Å¸®Àå ÇÁ·Îºê, 30MHz ~ 1GHz
¡Ü 11941A ±Ù°Å¸®Àå ÇÁ·Îºê, 9kHz ~ 30MHz
¡Ü E7402A¸¦ º°µµ·Î ±¸ÀÔÇϰųª 84115EM »çÀüÀÎÁõ ½Ã½ºÅÛÀÇ ÀϺηΠ±¸ÀÔÇÒ ¼ö ÀÖ½À´Ï´Ù.
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